There has been quite a bit of PS2 talk in the MMO thread so I thought I'd start this one. Yes it might not show up until 2013, but here is a recent video of Planetside 2 demo'd game play. The first part is Reavor flying. About 12 min in, Vanguard Tanks although it's brief. This game is looking awesome! And it is Free to Play... If you know nothing about it but want to get a feel:

In the demo it looks like the moderator is jumping into and out of tanks by himself. In the original
Vanguards are two player, one to drive, one to operate the big gun. Hmm are tanks now single occupant?

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